Lumen: World’s First Device and App for Real-time Metabolic Feedback

Lumen is the first device and app available to anyone that provides real-time feedback on whether you’re burning carbohydrates or fats. These measurements are usually only made for athletes or patients through special testing centers, hospitals, or clinics, but with Lumen they are now available to everyone, anywhere.

Nutrition is a very ind (Read more...)

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